4.1.2.52 0.0055 - sodium oxalate pH 8.0, 25°C 4.1.2.52 0.4 - glyoxylate pH 8.0, 25°C 4.1.2.52 0.5 - 2-oxobutanoate pH 8.0, 25°C 4.1.2.52 0.51 - pyruvate pH 8.0, 25°C 4.1.2.52 0.53 - pyruvate pH 8.0, 25°C 4.1.2.52 2.01 - pyruvate pH 8.0, 25°C 4.1.2.52 3.6 - 2-oxopentanoate pH 8.0, 25°C 4.1.2.52 6.98 - 4-methyl-2-oxopentanoate pH 8.0, 25°C